The Caleffi Discal Air Separator with 1/2" Check Valve cleanses and purifies heating and air conditioning systems. Even the smallest of air bubbles pose a long term risk to the health and effectiveness of these systems. The Caleffi Discal Air Separator with 1/2" Check Valve controls this issue by automatically by forcing air bubbles to the top where they can be safely discharged automatically. The Caleffi Discal Compact Air Separator with Check Valve has a Flow Capacity of 9.3 GPM and a CV of 32.5.

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1 Question Answered

Q: Should element be removed for sweating procedure?

by A. Santa from New York on March 24, 2016

A: Removing the element is not necessary, but you should wrap the separator in a cool wet rag before making your connections. You should also direct the flame with care to avoid overheating the air separator.by Chris, Product Expert

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